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Temperature Humidity Test Chamber Temperature Cycling Testing

Stability Test chamber apply to Pharmaceutical Industry

Stability Test chamber apply to Pharmaceutical Industry

Stability Tests Are An Important Step In The Development Of New Drugs And Pharmaceutical Substances And An Indispensable Element In The Licensing Process Defined By Federal Regulating Authorities. However, These Tests Are Just As Important For Safeguarding The Quality Of The Product Within The Framework Of Quality Assurance.

Together With Committees From The Pharmaceutical Industry, Experts From The Licensing Authorities (such As The Fda) Have Developed The Ich Guidelines For The Harmonization Of Stability Tests. These Guidelines Define Standardized Storage And Batch Evaluation As Well As The Time Sequence Of The Required Analytic Tests.

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Stability Test chamber apply to Pharmaceutical Industry

Temperature Range : 0c To 80°c

Humidity Range : 30%rh To 98%rh


Non-condensing Steam Injectiontype Humidity System With Stand-by System And Auto Switch Over

Forced Air Circulation Foruniform Temperature Accrossthe Chamber

Low And High Temperaturecut-off Settable Thermostats& High Humidity Cut Offthermostats.

Test Consitions like:

1, long-term test :25℃±2.0℃60%R.H±5%R.H 365 days

2, acceleration test :40℃±2.0℃75%R.H±5%R.H 180 days

3, mid-term test :30℃±2.0℃65%R.H±5%R.H 180 days

Technical Parameters

Model TH-80  TH-150  TH-225  TH-408  TH-800  TH-1000 
Internal Dimension 400x500x400 500x600x500 600x750x500 600x850x800 1000x1000x8001000x1000x1000
WxHxD (mm)
External Dimension  950x1650x9501050x1750x10501200x1900x11501200x1950x13501600x2000x14501600x2100x1450
WxHxD (mm)
Temperature RangeT min:   Low Temperature (A:25℃  B:0℃  C:-20℃ )
Tmax:  High Temperature (80℃ )
Humidity RangeOptional: ( 20%~98%R.H /10%-98% R.H. / 5%-98% R.H )
Analytic Accuracy/ 0.1℃; 0.1% R.H/±2.0℃; ±3.0% R.H.
Distribution uniformity 
of temperature
and humidity
Control Accuracy  ±0.5℃; ±2.5% R.H.
of Temperature and 
Temperature Rising/ Temperature rising approx.  0.1~3.0℃/min
Falling Speed Ratetemperature falling approx.  0.1~1.5℃/min;

( The Falling Speed Rate Min.1.5℃per minute is a special optional condition)
Material Material of the inner box is SUS 304# stainless steel, of the outer box is stainless steel or 
SEE cold-rolled steel with paint coated, Insulation material is resistant to high temperature, 
high density, formate chlorine, ethyl acetum foam insulation materials 
Cooling System Wind cooling or water cooling/single segment compressor(-40℃, double segment 
compressor -70℃)
Protection Devices Fuse-free switch, overloading protection switch  for compressor, high and low voltage 
coolant protection switch, over-humidity and over-temperature protection switch, fuses, 
fault warning system, water short storage warning protection
Optional Accessories   Inner door with operation hole , Recorder, Water Purifier, Dehumidifier
Compressor French Tecumseh Brand,Germany Bizer Brand
 Power AC220V  1ph 3 lines, 50/60HZ ,  AC380V   3ph  5 lines , 50/60HZ
Approx. Weight (Kg) 150 180 250 320 400 450